Application of chemical pre-treatment on the polished surface of aluminium alloys

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13420%2F16%3A43888099" target="_blank" >RIV/44555601:13420/16:43888099 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.12913/22998624/65112" target="_blank" >http://dx.doi.org/10.12913/22998624/65112</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.12913/22998624/65112" target="_blank" >10.12913/22998624/65112</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Application of chemical pre-treatment on the polished surface of aluminium alloys

Popis výsledku v původním jazyce

This paper reports the preparation and characterization of thin transparent nanolayers with phase composition ZrF4 and different modification of SiO2 with special focus on affecting the surface roughness of the material and the way of exclusion of the thin nanolayer on the surface of the polished aluminium material. The thin nanolayer was prepared by the sol-gel method. The final treatment based on PTFE was applied on the surface of some samples. This treatment is suitable for increasing wear resistance. The films were characterized with help of SEM microscopy and EDS analysis. The surface roughness was measured with classical surface roughness tester. The results on this theme have already published but not on the polished surface of the aluminium material. The results from the experiment show the problems with application of these nanolayers because a cracks were found on the surface of the material and deformations of the layer after application of the PTFE final layer. The surface layer formation is discussed.

Název v anglickém jazyce

Application of chemical pre-treatment on the polished surface of aluminium alloys

Popis výsledku anglicky

This paper reports the preparation and characterization of thin transparent nanolayers with phase composition ZrF4 and different modification of SiO2 with special focus on affecting the surface roughness of the material and the way of exclusion of the thin nanolayer on the surface of the polished aluminium material. The thin nanolayer was prepared by the sol-gel method. The final treatment based on PTFE was applied on the surface of some samples. This treatment is suitable for increasing wear resistance. The films were characterized with help of SEM microscopy and EDS analysis. The surface roughness was measured with classical surface roughness tester. The results on this theme have already published but not on the polished surface of the aluminium material. The results from the experiment show the problems with application of these nanolayers because a cracks were found on the surface of the material and deformations of the layer after application of the PTFE final layer. The surface layer formation is discussed.

Druh

J_ost - Ostatní články v recenzovaných periodicích

CEP obor

—

OECD FORD obor

20506 - Coating and films

Projekt

—

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Advances in Science and Technology Research Journal

ISSN

2299-8624

e-ISSN

—

Svazek periodika

10

Číslo periodika v rámci svazku

32

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

7

Strana od-do

17-23

Kód UT WoS článku

000390911200003

EID výsledku v databázi Scopus

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